The Hirshhorn presents “Suprasensorial: Experiments in Light, Color, and Space,” an exhibition that reconsiders the role played by major Latin American artists in the development of installation art ...

For the past six years, the Danish-Icelandic artist Olafur Eliasson has been working with a color chemist to produce paint pigments that correspond to each nanometer of the visible light spectrum.

First-ever images of living human retinas have yielded a surprise about how we perceive our world. Researchers at the University of Rochester have found that the number of color-sensitive cones in the ...

Analytical and numerical analysis gives the first indications of how physically useful information can be extracted from two-colour pump probe experiments, and how it can be distinguished from the ...

Anyone with normal color vision agrees that blood is roughly the same color as strawberries, cardinals and the planet Mars. That is, they're all red. But could it be that what you call "red" is ...